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Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair

-6°F

-21°C

Humidity 49%
Wind Speed NW 10 mph
Barometer 30.75 in
Dewpoint -20°F (-29°C)
Visibility 10.00 mi
Wind Chill-23°F (-31°C)
Last update 23 Jan 5:39 pm CST
Extended Forecast for

2 Miles N Ottawa IL

Cold Weather Advisory January 23, 05:46pm until January 24, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 23, 05:46pm until January 24, 09:00am

    NOW until 9:00am Sat

    Cold Weather Advisory

  • Tonight

    Low: -5 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Cloudy and cold, with a high near 9. Wind chill values as low as -17. East northeast wind around 5 mph, with gusts as high as 10 mph.

    High: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow, mainly after 9pm. Low around 7. Wind chill values as low as -6. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 7 °F

    Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Cloudy, with a high near 15. Wind chill values as low as -5. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 15 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0. Northwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around -5. Wind chill values as low as -20. North wind 5 to 10 mph.
Saturday
A 30 percent chance of snow after noon. Cloudy and cold, with a high near 9. Wind chill values as low as -17. East northeast wind around 5 mph, with gusts as high as 10 mph.
Saturday Night
Snow, mainly after 9pm. Low around 7. Wind chill values as low as -6. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow likely, mainly before noon. Cloudy, with a high near 15. Wind chill values as low as -5. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0. Northwest wind around 15 mph, with gusts as high as 20 mph.
Monday
Sunny and cold, with a high near 10.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 14.
Wednesday Night
Partly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 15.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Ottawa IL
 41.38°N 88.85°W
Last Update:
5:11 pm CST Jan 23, 2026
Forecast Valid:
5pm CST Jan 23, 2026-6pm CST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation